Home / 29,810.41-44,618.25-21,910.84

Finding the Fourth Proportional to 29,810.41, 44,618.25 and 21,910.84

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Solution

The fourth proportional to 29,810.41, 44,618.25 and 21,910.84 is: 32,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,810.41 : 44,618.25 = 21,910.84 : x
  2. Step 2: Convert to fraction form
    29,810.41/44,618.25 = 21,910.84/x
  3. Step 3: Cross multiply
    29,810.41x = 44,618.25 × 21,910.84
  4. Step 4: Simplify right side
    29,810.41x = 977,623,307.45
  5. Step 5: Solve for x
    x = 977,623,307.45/29,810.41
  6. Step 6: Final answer
    x = 32,794.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.